19400+2712 COU 822 (HD 185819)
19h 40m 02.92s +27° 11' 59.9" P.A. 138.00 sep 0.2 mag 8.80,8.80 Sp A0
| Coord 2000 |
19400+2712 |
|
Discov num |
COU 822 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 02.92 +27 11 59.9 |
|
| Date first |
1972 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
143 |
|
Pa last |
137.9 |
|
P.A. Now (θ) |
137.9° |
|
| Sep first |
0.2 |
|
Sep last |
0.219 |
|
Sep. Now (ρ) |
0.219" |
|
| Mag pri |
8.80 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 185819 |
|
Constellation |
Vulpecula |
|
SAO |
87533 |
|
Tycho2 |
2146-00185-1 |
|
| Gaia DR2 |
2025114261655081856 |
|
HD |
185819 |
|
